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5029489 = 67271277
BaseRepresentation
bin10011001011111001110001
3100110112011101
4103023321301
52241420424
6255444401
760515143
oct23137161
910415141
105029489
112925803
121826701
13107133a
1494cc93
15695344
hex4cbe71

5029489 has 8 divisors (see below), whose sum is σ = 5141888. Its totient is φ = 4918320.

The previous prime is 5029487. The next prime is 5029513. The reversal of 5029489 is 9849205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5029489 - 21 = 5029487 is a prime.

It is a super-2 number, since 2×50294892 = 50591519202242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5029487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18019 + ... + 18295.

It is an arithmetic number, because the mean of its divisors is an integer number (642736).

Almost surely, 25029489 is an apocalyptic number.

It is an amenable number.

5029489 is a deficient number, since it is larger than the sum of its proper divisors (112399).

5029489 is a wasteful number, since it uses less digits than its factorization.

5029489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 5029489 is about 2242.6522244878. The cubic root of 5029489 is about 171.3331058083. Note that the first 3 decimals are identical.

The spelling of 5029489 in words is "five million, twenty-nine thousand, four hundred eighty-nine".

Divisors: 1 67 271 277 18157 18559 75067 5029489